Single Hose Regulator Parts
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1970s - 1980s DACOR REGULATOR EXHAUST TEE, NEW OLD STOCK. Oval mounting hole measures 2" x 1" (for the dual exhaust valves). May fit Pacer or Olympic, but please make sure it fits your application before you buy. Price $27.00.
#SBSD2 - PAIR of SCUBAPRO 2nd STAGE SILICONE DIAPHRAGMS. New 3" second stage diaphragm made for Scubapro regulators. Will work with any 2nd stage that uses a 3" diaphragm. Choose blue or green color. Two for $28.00.
#SBSD - SCUBAPRO 2nd STAGE BLUE SILICONE DIAPHRAGM. Price $20.00
#SPA2D - SCUBAPRO AIR 2 FIRST GENERATION DIAPHRAGM. Price $15.00.
Original Scubapro high pressure seats, fit MK5, MK7, MK10 and maybe other model 1st stage regulators. These come in three different thicknesses to adjust your intermediate pressure without using shims. Choose below from three thickness sizes .270, .275, and .300. Price $10.50 each.
SCUBAPRO AIR 2 ORIFICE P/N 21085114P Price $22.00.
#SPMP - ORIGINAL SCUBAPRO 2nd STAGE NOS MOUTHPIECES. Includes classic orange and blue from the 1970's. Your choice of color. Price $14.00.
#SRDC - SCUBAPRO 1st STAGE RUBBER DUST CAP - NEW OLD STOCK. Price $12.00.
#SYST - SCUBAPRO REGULATOR YOKE SCREW TEE. Price $17.00.
1970s - 1980s US DIVERS CONSHELF REGULATOR EXHAUST TEE. Oval mounting hole measures 1 5/8" x 1 3/8". This may fit other US Divers second stage regulators as well (such as Aquarius) but please make sure it fits your application before you buy. New old stock. Price $27.00.
VINTAGE TEKNA T-2100BX HIGH PERFORMANCE 2nd STAGE REGULATOR 7 PIECE PARTS KIT
New old stock parts to help you rebuild your servo-assisted pilot valve Tekna 2100BX 2nd stage regulator. From my experience, a bad main rubber diaphragm (seen in the lower left of the photos) is one of the main reasons for a free flowing second stage. Price $55.00. Other 2nd stage parts available -- inquire.
#TSSD - VINTAGE TEKNA 2100BX SECOND STAGE SILICONE DIAPHRAGMS. Price $22.00/Pair.
POSEIDON SECOND STAGE REGULATOR HOUSING. New old stock, bare except for the switch and its parts. Price $55.00.
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